Our Hyaluronic Acid Serum hydrates, brightens, plumps, refreshes, minimizes fine lines + wrinkles, evens your skin texture while reducing under eye circles, increases collagen production and helps to protect your skin from sun damage. It's the whole package. Ingredients: Vitamin C, Hyaluronic Acid, Niacinamide, Retinol, Arbutin, Hydrolized Sericin, Portulaca Oleracea Extract and Olea Europaea Fruit Water.